US Presidents in Order

Here is a chronological list of the Presidents of the United States, including their terms in office and political parties:

US Presidents in Order

No.NameTermParty
1George WashingtonApril 30, 1789 – March 4, 1797Unaffiliated
2John AdamsMarch 4, 1797 – March 4, 1801Federalist
3Thomas JeffersonMarch 4, 1801 – March 4, 1809Democratic-Republican
4James MadisonMarch 4, 1809 – March 4, 1817Democratic-Republican
5James MonroeMarch 4, 1817 – March 4, 1825Democratic-Republican
6John Quincy AdamsMarch 4, 1825 – March 4, 1829Democratic-Republican/National Republican
7Andrew JacksonMarch 4, 1829 – March 4, 1837Democratic
8Martin Van BurenMarch 4, 1837 – March 4, 1841Democratic
9William Henry HarrisonMarch 4, 1841 – April 4, 1841Whig
10John TylerApril 4, 1841 – March 4, 1845Whig/Unaffiliated
11James K. PolkMarch 4, 1845 – March 4, 1849Democratic
12Zachary TaylorMarch 4, 1849 – July 9, 1850Whig
44Barack ObamaJanuary 20, 2009 – January 20,2017Democratic
45Donald TrumpJanuary 20,2017 – January 20,2021Republican
46Joe BidenJanuary 20,2021 – January 20,2025Democratic
47Donald TrumpJanuary 20,2025 – PresentRepublican

This table includes the first president (George Washington) through the current president (Donald Trump), who began his second term on January 20,2025. The discrepancy in numbering arises from Grover Cleveland’s non-consecutive terms as both the 22nd and 24th president.

Who were the youngest and oldest presidents

The youngest and oldest presidents of the United States are as follows:

Youngest President

  • Theodore “Teddy” Roosevelt became the youngest president at the age of 42 years and 322 days when he assumed office on September 14, 1901, following the assassination of William McKinley. Although he was not elected to this position initially, his presidency is noted for significant reforms and a dynamic leadership style.
  • The youngest elected president was John F. Kennedy, who took office at 43 years and 236 days on January 20, 1961.

Oldest President

  • Joe Biden holds the record as the oldest president at the time of inauguration, taking office on January 20, 2021, at the age of 78 years and 61 days.
  • The previous record was held by Donald Trump, who was 70 years and 220 days old when he was inaugurated on January 20, 2017.
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